#main .container{
    display: flex;
    justify-content: center;
    margin: 100px 0 300px 0;

}
#main .container #portrait{
    height: 200px;
}
#main .container #portrait img{
    width:100px;
    height:100px;
}
#main .container #portrait .layui-icon{
    color:#1e9fff;
}
#main .container .layui-btn{
    background-color: #1e9fff;
}